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(Chloromethyl)cyclopropane → Diethyl [3-(7-cyclopropylmethyl-3-methylxanthin-1-yl)propyl]phosphonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (Chloromethyl)cyclopropane | HCID 80013 | — |
| 反応物 | Diethyl [3-(3-methyl-xanthin-1-yl)propyl]phosphonate | HCID 22446277 | — |
| 生成物 | Diethyl [3-(7-cyclopropylmethyl-3-methylxanthin-1-yl)propyl]phosphonate | HCID 22446308 | — |
反応手順
The title substance was prepared from 0.015 mol of diethyl [3-(3-methyl-xanthin-1-yl)propyl]phosphonate (Example 42), and 0.017 mol of chloromethylcyclopropane analogously to Example 30 and chromatographed on silica gel (eluent: dichloromethane/methanol 20:1).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05728686 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-465ca427a226420c828105b026a9c1d8 |
| 出典メモ | uspto-grants-1998_03 |